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Rama09 [41]
2 years ago
11

How many grams of N2 are required to react with 4.2 moles of Mg in the following process?

Chemistry
1 answer:
8090 [49]2 years ago
6 0

Answer:

x = 0.45*28/3 = 4.2 g

Explanation:

showing work

N2 = 28 g/mole

3Mg + N2 → Mg3N2

3moles .. 28 g

0.45 moles .. x

x = 0.45*28/3 = 4.2 g (answer)

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